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2 years ago

Which 2 numbers have a mean of 10 and a range of 4?

Mathematics

1 answer:

Charra [1.4K]2 years ago

8 0

Answer:

12 and 8

Step-by-step explanation:

basic knowledge of math i guess

hope that helps love

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6m+7n+5m−3n simpified

diamong [38]

Answer:

11m + 4n

Step-by-step explanation:

when two numbers with the same variable are added together or subtracted the result is just the numbers added or subtracted. So you can add 6m and 5m to get 11m. and you can subtract 3n from 7n to get 4n

11m + 4n

6 0

1 year ago

A solid rectangular box with height 5 m and square base with side lengths 4 m is built using a lightweight material whose densit

elena55 [62]

Answer:

627200LJ

Step-by-step explanation:

Height of box=5 m

Side of square base=4 m

Volume of rectangular box= $l\times b\times h$

Using the formula

Volume of rectangular box= $4\times 4\times 5=80m^3$

Density of material= $800kg/m^3$

We know that

$Mass=Density\times volume$

Using the formula

Mass of rectangular box= $80\times 800=64000 kg$

Gravity= $g=9.8m/s^2$

Weight of rectangular box,F= $mg=64000\times 9.8 N$

Let L be the vertical distance traveled by box

Total work done = $W=F\times displacement$

Therefore,total work done against gravity = $64000\times 9.8 L$ =627200 L J

Hence, the box requires work against gravity=627200LJ

5 0

2 years ago

Recognize whether the fractions are Cleveland right yes Arnel use fraction tiles or number lines

wolverine [178]

1. No sorry I just know #1

7 0

2 years ago

The equation tan (x+pi/6) is equal to

Degger [83]

Answer:

(√3 tan x + 1) / (√3 - tan x)

Step-by-step explanation:

$tan (x+\frac{\pi }{6})\\= \frac{tan x+\frac{1}{\sqrt{3} } }{1-\frac{tan x}{\sqrt{3} } } \\= \frac{\sqrt{3} tan x + 1}{\sqrt{3} -tan x}$

5 0

1 year ago

Taylor works at a clothing store. her weekly salary is $900 in addition to Her salary, she earns 28% of the amount of her sales

LenaWriter [7]

Answer: $1243

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers